In Rego Park, Queens, some residents said they might support Bill de Blasio, the Democratic nominee for mayor, even if they did not support his positions on some issues. REGISTERED VOTERS, 2012 14,351; 2012 PRESIDENTIAL VOTE 7,769 (Obama, 5,073; Romney, 2,588) 2009 MAYORAL ELECTION 4,251 (Bloomberg, 2,984; Thompson, 1,179) Source: Center for Urban Research, The Graduate Center, CUNY